//
//  UIViewController+NavBar.h
//  OvsWork
//
//  Created by 郭壮 on 16/4/21.
//  Copyright © 2016年 Red Persimmon. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIViewController (NavBar)

-(void)showNavBar;

-(void)hideNavBar;

@end
